R5460N222AA-TR-FE

Overview

The R5460N222AA-TR-FE is a battery protection IC designed for 2-cell Lithium-ion and Lithium Polymer batteries. It operates within a supply voltage range up to 10 V and supports an output voltage of 7.4 V. The device features a low operating power current of 4 uA and a maximum power dissipation of 150 mW. It functions reliably across a temperature range of -40 C to +85 C. The component is housed in an SOT-23-6 package, suitable for surface mount installation.

Feature Summary

• Integrated protection circuitry for dual-cell lithium-based battery packs
• Ultra-low quiescent current consumption for extended standby life
• Compact surface-mount packaging for space-constrained designs

Applications

• Portable electronic devices requiring dual-cell battery management
• Consumer electronics with lithium-ion or lithium-polymer power sources
• IoT devices utilizing compact battery protection solutions

Procurement Notes

Verify the complete part number including suffixes against official Nisshinbo Micro Devices documentation to ensure correct pinout and electrical specifications. Confirm RoHS compliance status through the manufacturer's latest datasheet. Cross-reference the Mouser catalog number with the original manufacturer data sheet to validate authenticity and technical parameters before integration into design projects.

Selection Notes

Select this component when designing systems with two-series lithium cells requiring integrated protection. Ensure the application environment stays within the specified -40 C to +85 C operating temperature range. Verify that the PCB layout accommodates the SOT-23-6 package dimensions and that thermal constraints align with the 150 mW power dissipation limit for reliable long-term operation.

Part Context

This part belongs to the R5460N series of battery protection ICs from Nisshinbo Micro Devices. The series focuses on managing multi-cell lithium battery configurations. The specific model integrates protection functions directly, reducing external component count compared to discrete solutions. It serves as a specialized power management solution within the broader PMIC portfolio.

Replacement Considerations

Consult official substitution guides for compatible alternatives within the same product family. Verify pin compatibility and electrical parameter equivalence before replacing components in existing designs.